zoukankan      html  css  js  c++  java
  • 4、linux 上安装mysql

    1.基本信息
    版本  5.5.39
    安装机器 172.24.5.173
    账号 root
    源路径 /opt/software/mysql_5.5.39_product6.5_new.tar.gz
    目标路径
    /usr/local/mysql
    依赖关系
    2.安装过程

    1).登陆172.24.5.173,切换用户名root,并进入软件包所在目录:

    [root@bgs-5p173-wangwenting opt]# exit
    [root@bgs-5p173-wangwenting opt]# cd /opt/software

    2).配置mysql用户(密码也设置为mysql):

    [root@bgs-5p173-wangwenting software]# groupadd mysql
    [root@bgs-5p173-wangwenting software]# useradd -r -g mysql mysql

    3).将mysql-5.5.39.tar.gz通过tar -xf命令解压缩至目的安装目录,,并设置软连接,配置目录归属为mysql账户、mysql群。如

    [root@bgs-5p173-wangwenting software]# tar -zxvf mysql-${version}.tar.gz  -C  /usr/local
    [root@bgs-5p173-wangwenting software]# chown -R mysql:mysql /usr/local/mysql-${version}
    [root@bgs-5p173-wangwenting software]# ln -s /usr/local/mysql-${version}/   /usr/local/mysql
    [root@bgs-5p173-wangwenting software]# cd /usr/local
    [root@bgs-5p173-wangwenting software]# chown -R mysql:mysql mysql*
    [root@bgs-5p173-wangwenting software]# ln -s /usr/local/mysql/lib/libmysqlclient.so.18.0.0 /usr/lib64/libmysqlclient.so.18(防止出现找不到libmysqlclient.so.18的错误)

    4).初始化mysql:

    [root@bgs-5p173-wangwenting software]# cd  /usr/local/mysql
    [root@bgs-5p173-wangwenting software]# scripts/mysql_install_db --user=mysql
    [root@bgs-5p173-wangwenting software]# cp support-files/my-medium.cnf /etc/my.cnf
    [root@bgs-5p173-wangwenting software]# cp support-files/mysql.server  /etc/init.d/mysql.server

    5).启动mysql服务:

    [root@bgs-5p173-wangwenting software]# /usr/local/mysql/support-files/mysql.server start
    若出现Starting MySQL.. SUCCESS!结果代表启动成功。

    6).在172.24.5.173上启动Mysql,进入mysql,修改密码以及权限:

    # mysql -u root -p

    mysql> set password = password("1234");

    mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '1234';

    mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@baseline01 IDENTIFIED BY '1234';

    mysql>flush privileges;

    进入mysql,且密码修改成功,则表示mysql安装和启动成功。

    [root@bgs-5p173-wangwenting software]# mysql -u root -p
    mysql> set password = password("1234");
    mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '1234';
    mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@bgs-5p173-wangwenting IDENTIFIED BY '1234';
    mysql>flush privileges;
    进入mysql,且密码修改成功,则表示mysql安装和启动成功。
     
  • 相关阅读:
    DFT
    BSDL
    穆尼里奥:未派上最好点球手;齐达内成功并不意外
    module使用和设置
    APU (美国AMD公司研发的加速处理器)
    Lucio: We avoided Mourinho after every loss
    高位压迫——萨基给世界足坛带来的技术革命
    穆里尼奥:曼联没有在今夏尝试过签下C罗
    Linux 的 Out-of-Memory (OOM) Killer
    shell source命令说明
  • 原文地址:https://www.cnblogs.com/wyl9527/p/6390558.html
Copyright © 2011-2022 走看看